Adjust to work with new autoconf macros, AC_FUNC_MALLOC

[gnulib.git] / lib / xstat.in

diff --git a/lib/xstat.in b/lib/xstat.in
index 77c367e..90d1bcb 100644 (file)
--- a/lib/xstat.in
+++ b/lib/xstat.in
@@ -4,7 +4,7 @@
 /* Work around the bug in some systems whereby @xstat@ succeeds when
    given the zero-length file name argument.  The @xstat@ from SunOS4.1.4
    has this bug.
-   Copyright (C) 1997-2001 Free Software Foundation, Inc.
+   Copyright (C) 1997-2002 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -39,8 +39,13 @@ extern int errno;
 #ifdef STAT_MACROS_BROKEN
 # undef S_ISLNK
 #endif
-#if !defined(S_ISLNK) && defined(S_IFLNK)
-# define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
+
+#ifndef S_ISLNK
+# ifdef S_IFLNK
+#  define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
+# else
+#  define S_ISLNK(m) 0
+# endif
 #endif
 
 #ifndef HAVE_DECL_FREE